Merge pull request #6 from anryko/master

Initial dotm-monitor implementation
Separating connection and service info to track unused services. Added error handling for Redis access.
Merge branch 'master' of https://github.com/lwindolf/DevOps-Trouble-Map
Updated data schema to match changed state_fetcher
Update README.md
Update README.md
Update README.md
Fix missing configparser dependency.
Merge branch 'master' of https://github.com/lwindolf/DevOps-Trouble-Map
Added Python configparser dependency
Added Client Installation
Add lrange() method to Redis client
Merge branch 'master' of https://github.com/lwindolf/DevOps-Trouble-Map
Added keys() method. Renamed hkeys wrapper to hkeys().
Fixes variable quoting on redis_push() calls. Fixes port variable for services adding.
Preparing Python bottle based JSON backend.
Hint start instruction.
Use redis module directly as DOTMRedis is not yet suitable.
Revert previous commit.
Do proper JSON for node endpoint.